<template>
  <div class="permission-container">
    <div class="app-container">
      <!-- 表格 -->
      <el-card>
        <div style="text-align: right; margin-bottom: 20px">
          <el-button type="primary" size="small" @click="hAdd('0', 1)"
            >添加权限</el-button
          >
        </div>
        <el-table border :data="list" row-key="id">
          <el-table-column label="名称" prop="name" />
          <el-table-column label="标识" prop="code" />
          <el-table-column label="描述" prop="description" />
          <el-table-column label="操作">
            <template #default="{ row }">
              <el-button
                type="text"
                v-if="row.type === 1"
                @click="hAdd(row.id, 2)"
                >添加</el-button
              >
              <el-button type="text" @click="hEdit(row)">编辑</el-button>
              <el-button type="text" @click="hDel(row.id)">删除</el-button>
            </template>
          </el-table-column>
        </el-table>
      </el-card>
      <!-- 添加权限表单层 -->
      <el-dialog
        :visible.sync="showDialog"
        :title="isEdit ? '编辑' : '添加'"
        @close="resetForm"
      >
        <!-- 表单内容 -->
        <el-form label-width="100px" ref="form">
          <el-form-item label="权限名称">
            <el-input v-model="formData.name" />
          </el-form-item>
          <el-form-item label="权限标识">
            <el-input v-model="formData.code" />
          </el-form-item>
          <el-form-item label="权限描述">
            <el-input v-model="formData.description" />
          </el-form-item>
          <el-form-item label="权限启用">
            <el-switch
              v-model="formData.enVisible"
              active-text="启用"
              active-value="1"
              inactive-text="不启用"
              inactive-value="0"
            />
          </el-form-item>
        </el-form>

        <template #footer>
          <div style="text-align: right">
            <el-button @click="showDialog = false">取消</el-button>
            <el-button type="primary" @click="hSbumit">确定</el-button>
          </div>
        </template>
      </el-dialog>
    </div>
  </div>
</template>
<script>
import {
  getPermissionList,
  addPermission,
  delPermission,
  updatePermission,
} from "@/api/permisson";
import { tranDataToTree } from "@/utils";
export default {
  data() {
    return {
      isEdit: false,
      list: [],
      showDialog: false, // 是否显示弹层
      formData: {
        name: "", // 名称
        code: "", // 权限标识
        description: "", // 描述
        enVisible: "0", // 开启
        pid: "", // 添加到哪个节点下
        type: "", // 类型
      },
    };
  },
  created() {
    // 渲染
    this.loadPermissionList();
  },
  methods: {
    // 删除
    hDel(id) {
      this.$confirm("您确定删除吗?")
        .then(async () => {
          const res = await delPermission(id);
          console.log("delPermission", res);
          this.$message.success(res.message);
          this.loadPermissionList();
        })
        .catch((err) => console.log(err));
      // 保存数据
    },
    // 清空表单
    resetForm() {
      this.$refs.form.resetFields();
      this.formData = {
        name: "", // 名称
        code: "", // 权限标识
        description: "", // 描述
        enVisible: "0", // 开启
        pid: "", // 添加到哪个节点下
        type: "", // 类型
      };
    },
    // 提交
    hSbumit() {
      this.isEdit ? this.editPermissionList() : this.haddPermissionList();
      console.log(this.isEdit);
    },
    // 编辑
    hEdit(row) {
      this.isEdit = true;
      this.formData = { ...row };
      this.showDialog = true;
    },
    // 添加
    hAdd(pid, type) {
      this.isEdit = false;
      this.showDialog = true;
      this.formData.pid = pid;
      this.formData.type = type;
    },
    // 编辑 函数
    async editPermissionList() {
      console.log('editPermissionList');
      try {
        const res = await updatePermission(this.formData);
        console.log("updatePermission", res);
        // 保存数据
        this.$message.success(res.message);
        this.showDialog = false;
        this.loadPermissionList();
      } catch (err) {
        console.log("updatePermission", err);
      }
    },
    // 添加 函数
    async haddPermissionList() {
      try {
        const res = await addPermission(this.formData);
        console.log("addPermission", res);
        // 保存数据
        this.$message.success(res.message);
        this.showDialog = false;
        this.loadPermissionList();
      } catch (err) {
        console.log("addPermission", err);
      }
    },
    // 权限 列表
    async loadPermissionList() {
      try {
        const res = await getPermissionList();
        console.log("getPermissionList", res);
        // 保存数据
        this.list = tranDataToTree(res.data);
      } catch (err) {
        console.log("getPermissionList", err);
      }
    },
  },
};
</script>